National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog and Windy

-9°F

-23°C

Humidity 84%
Wind Speed N 31 G 39 mph
Barometer NA
Dewpoint -13°F (-25°C)
Visibility 0.13 mi
Wind Chill-38°F (-39°C)
Last update 7 Feb 11:59 pm EST
Extended Forecast for

Mount Washington NH

Cold Weather Advisory until February 8, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 8, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -11 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Sunday

    Sunday: Partly sunny and cold, with a high near -2. Wind chill values as low as -44. Very windy, with a north wind 45 to 50 mph, with gusts as high as 65 mph.

    High: -2 °F

    Cold and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -10. Wind chill values as low as -46. Very windy, with a northwest wind around 65 mph, with gusts as high as 85 mph.

    Low: -10 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Sunny and cold, with a high near 4. Wind chill values as low as -40. Very windy, with a northwest wind 55 to 65 mph, with gusts as high as 80 mph.

    High: 4 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.

    Low: -2 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 5pm. Partly sunny, with a high near 16. Windy.

    High: 16 °F

    Mostly Sunny
    and Windy
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly between 9pm and 2am. Cloudy, with a low around 7. Breezy. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Cloudy, with a high near 14. Windy.

    High: 14 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow showers before 4am. Cloudy, with a low around -11. Wind chill values as low as -43. Very windy, with a north wind around 40 mph, with gusts as high as 50 mph.
Sunday
Partly sunny and cold, with a high near -2. Wind chill values as low as -44. Very windy, with a north wind 45 to 50 mph, with gusts as high as 65 mph.
Sunday Night
Mostly cloudy, with a low around -10. Wind chill values as low as -46. Very windy, with a northwest wind around 65 mph, with gusts as high as 85 mph.
Monday
Sunny and cold, with a high near 4. Wind chill values as low as -40. Very windy, with a northwest wind 55 to 65 mph, with gusts as high as 80 mph.
Monday Night
Partly cloudy, with a low around -2. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.
Tuesday
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 16. Windy.
Tuesday Night
Snow likely, mainly between 9pm and 2am. Cloudy, with a low around 7. Breezy. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow. Cloudy, with a high near 14. Windy.
Wednesday Night
A chance of snow before 3am, then isolated snow showers after 3am. Cloudy, with a low around 5. Windy. Chance of precipitation is 40%.
Thursday
Isolated snow showers before 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 12. Windy. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of snow. Cloudy, with a low around 5. Windy.
Friday
Mostly cloudy, with a high near 13. Windy.
Friday Night
Mostly cloudy, with a low around 4. Very windy.
Saturday
Partly sunny, with a high near 14. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
6:55 pm EST Feb 7, 2026
Forecast Valid:
1am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation